Chair



FIG. 1 is a front and right side perspective view of a chair showing thenew design;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a back perspective view thereof;

FIG. 4 is a right side perspective view thereof;

FIG. 5 is a left side perspective view thereof;

FIG. 6 is a top perspective view thereof; and,

FIG. 7 is a bottom perspective view thereof.

CLAIM The ornamental design for a chair, as shown.